Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 11, 2019, 10:51 AM

  • 18 0478_18 0477_10112019_041419.mp4

Date
10/11/2019
W/O
0794839
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00691
PipeID
P14332
Time
3:51 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1272
Sewer Name
18 NORTH PLANT OUTFALL TRUNK
City
WHITTIER
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
14
Purpose
Routine Assessment
Project
20191010MDM_NORTH_PLANT_OUTFALL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Upstream MH
18 0478
Downstream MH
18 0477
Dir. of Survey
Downstream
Length Surveyed
688.7 ft.
Total Length
688.7 ft.
Structural Index
3
Structural Quick
3721
Structural Rating
23
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
23
Pipe schematic from manhole 18 0478 to 18 0477
MH: 18 0478MH: 18 0477downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:30AM0 ft. MGO - General Observation - MH CONN 3:00 OPEN0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - 50% MAG COAT START8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG20 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE66.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG231.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG243.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG444.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG654.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC688.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG688.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE688.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG688.3 ft. MGO - General Observation - MH CONN 9:00 ACTIVE688.7 ft. MGO - General Observation - 50% MAG COAT FINISH

Observation photos (9)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - 50% MAG COAT START

    2 ft. - General Observation - 50% MAG COAT START

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    8 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    20 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    66.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

    231.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    243.2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    444.2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

    654.8 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES - SEVERE AGG SPORATIC

All inspections of P14332Work order 0794839

Observations (18)

DistanceCodeObservation
243.2SAPSEVERE AGG
688.3SAVSEVERE AGG
0MWM—
688.3SSSBLISTERING PEELING CONCRETE
0AMH4:30AM
688.3SAPSEVERE AGG
444.2SAPSEVERE AGG
2SAVSEVERE AGG
654.8SAPSEVERE AGG SPORATIC
66.6SAVSEVERE AGG
20SSSBLISTERING PEELING CONCRETE
688.7MGO50% MAG COAT FINISH
0MGOMH CONN 3:00 OPEN
231.6SAVSEVERE AGG
688.3MGOMH CONN 9:00 ACTIVE
0MWL—
8SAVSEVERE AGG
2MGO50% MAG COAT START

Properties (6)

custom_field_three
SEVERE AGG PROJECTING-50% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2019-10-11T03:51:43-07:00
documentation
MARTIN,OLIVER 111,REVELES,CASTILLO
is_lateral_inspection
false